There was a big thread in here about intakes, and I was also looking at carburetors for the intakes. I'm decided on a motorcaft 2150 (others also like the 2100). It has the annular fuel technology, opens both butterflies for better performance, and I also got mine with an electric choke and an altitude adjuster in case I want to take trips to the mountains with it. Webers have some of those features depending on if you're looking at a progressive similar to stock or the 36/36 which also opens both butterflies. I decided against a 4bbl as I felt like since I am not racing it would just be too big for my purposes. Mine is not computer controlled either if you're looking at the 2150's. Cant' remember but somewhere around 83 or 85 or so they went computer controlled. Hope that helps.